From 6389aabffe198ece92b58ae34a905902c7eefe7c Mon Sep 17 00:00:00 2001
From: deva <deva>
Date: Tue, 28 Jun 2011 06:38:10 +0000
Subject: Complete rewrite of the way lua widget methods, 'inheritance' in
 particular, are handled.

---
 client/widgets/checkgroupbox.cc | 163 +++++++---------------------------------
 1 file changed, 28 insertions(+), 135 deletions(-)

(limited to 'client/widgets/checkgroupbox.cc')

diff --git a/client/widgets/checkgroupbox.cc b/client/widgets/checkgroupbox.cc
index a5692b2..fa662e1 100644
--- a/client/widgets/checkgroupbox.cc
+++ b/client/widgets/checkgroupbox.cc
@@ -28,7 +28,6 @@
 #include "checkgroupbox.h"
 
 #include <QGroupBox>
-#include <QCheckBox>
 
 #include <QHBoxLayout>
 
@@ -36,168 +35,62 @@
 #include "debug.h"
 
 CheckGroupBox::CheckGroupBox(QDomNode &node, MacroWindow *macrowindow)
-  : Widget(node, macrowindow)
+  : CheckBox(node, macrowindow)
 {
-  QDomElement elem = node.toElement();
+  checkbox = (QCheckBox*)widget;
+  connect(this, SIGNAL(wasChanged()), this, SLOT(cgb_state_change()));
 
+  QDomElement elem = node.toElement();
   type = elem.attribute("type", "framed");
-  
-  checkbox = NULL;
-  groupbox = NULL;
 
   if(type == "framed") {
-    groupbox = new QGroupBox();
-    groupbox->setCheckable(true);
-    connect(groupbox, SIGNAL(toggled(bool)), this, SLOT(state_change(bool)));
-
-    widget = groupbox;
-
-    setCommonLayout(widget, node);
-
-    addChildren(node, widget->layout());
-
-    if(elem.hasAttribute("caption")) {
-      groupbox->setTitle(elem.attribute("caption"));
-    }
-
+    QGroupBox *gb = new QGroupBox();
+    gb->setTitle(" ");
+    widget = gb;
   } else if(type == "simple") {
     widget = new QWidget();
-    widget->setContentsMargins(0,0,0,0);
-    QHBoxLayout *l = new QHBoxLayout();
-    l->setContentsMargins(0,0,0,0);
-    widget->setLayout(l);
-    checkbox = new QCheckBox();
-    connect(checkbox, SIGNAL(toggled(bool)), this, SLOT(state_change(bool)));
-    if(elem.hasAttribute("caption")) {
-      checkbox->setText(elem.attribute("caption"));
-    }
-    l->addWidget(checkbox);
-    container = new QWidget();
-    l->addWidget(container);
-
-    setCommonLayout(container, node);
-
-    addChildren(node, container->layout());
-    container->layout()->setContentsMargins(0,0,0,0);
-    
-
   } else {
     ERROR(checkgroupbox, "Illegal value of attribute 'type'\n");
+    return;
   }
 
+  setCommonLayout(widget, node);
   setCommonAttributes(widget, node);
 
-  //
-  // From CheckBox
-  //
-  changedByUser = true;
-  
-  if(elem.hasAttribute("truevalue")) {
-    truevalue = elem.attribute("truevalue");
-  } else {
-    truevalue = "true";
-  }
-
-  if(elem.hasAttribute("falsevalue")) {
-    falsevalue = elem.attribute("falsevalue");
-  } else {
-    falsevalue = "false";
-  }
-}
-
-CheckGroupBox::~CheckGroupBox()
-{
-  //  delete groupbox;
-}
-
-QString CheckGroupBox::value()
-{
-  if(groupbox && groupbox->isChecked()) return truevalue;
-  if(checkbox && checkbox->isChecked()) return truevalue;
-  return falsevalue;
-}
-
-void CheckGroupBox::setValue(QString value, QString source)
-{
-  if(isUserSource(source)) emit wasChanged();
+  checkbox->setParent(widget);
+  checkbox->resize(checkbox->sizeHint().width(), 32);
+  checkbox->show();
 
-  changedByUser = false;
-
-  bool old = false;
-  if(groupbox) old = groupbox->isChecked();
-  if(checkbox) old = checkbox->isChecked();
-
-  if(value == truevalue) {
-    if(groupbox) groupbox->setChecked(true);
-    if(checkbox) {
-      checkbox->setChecked(true);
-      container->setEnabled(true);
-    }
-  } else if(value == falsevalue) {
-    if(groupbox) groupbox->setChecked(false);
-    if(checkbox) {
-      checkbox->setChecked(false);
-      container->setEnabled(false);
-    }
-  } else {
-    printf("Unknown checkbox value: %s\n", value.toStdString().c_str());
+  if(type == "framed") {
+    widget->setContentsMargins(0, 10, 0, 0);
+    checkbox->move(5, -9);
+    checkbox->setAutoFillBackground(true);
   }
 
-  // If set operation did not change the value we must invocate the code manually.
-  if(groupbox && old == groupbox->isChecked()) state_change(old);
-  if(checkbox && old == checkbox->isChecked()) state_change(old);
-
-  //  setInitialValue(value);
-
-  changedByUser = true;
-}
-
-void CheckGroupBox::state_change(bool state)
-{
-  emit eventOnChange();
-  if(changedByUser) emit wasChanged();
-
-  if(checkbox) {
-    container->setEnabled(state);
+  if(type == "simple") {
+    widget->setContentsMargins(checkbox->sizeHint().width(), 0, 0, 0);
+    checkbox->move(0, 3);
   }
-}
-
-bool CheckGroupBox::checked()
-{
-  return value() == truevalue;
-}
 
-void CheckGroupBox::setChecked(bool checked)
-{
-  setValue(checked ? truevalue : falsevalue);
+  addChildren(node, widget->layout());
 }
 
-void CheckGroupBox::setWdgValid(bool valid)
+CheckGroupBox::~CheckGroupBox()
 {
-  QPalette palette;
-
-  if(valid) {
-    // valid string
-    palette.setBrush(QPalette::Base, QBrush(QColor(255, 255, 255)));
-  } else {
-    // invalid string
-    palette.setBrush(QPalette::Base, QBrush(QColor(230, 200, 200)));
-  }
-
-  if(groupbox) groupbox->setPalette(palette);
-  if(checkbox) checkbox->setPalette(palette);
 }
 
-bool CheckGroupBox::setKeyboardFocus()
+void CheckGroupBox::cgb_state_change()
 {
   QVector< Widget* >::iterator i = children.begin();
   while(i != children.end()) {
     Widget *w = *i;
-    if(w) {
-      if(w->setKeyboardFocus()) return true;
-    }
+    if(w) w->setEnabled(checkbox->isChecked());
     i++;
   }
+}
 
-  return false;
+bool CheckGroupBox::setKeyboardFocus()
+{
+  checkbox->setFocus();
+  return true;
 }
-- 
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